Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lieping Wei — 2 Patents in 2025

OEOtis Elevator: 2 patents #9 of 100Top 9%
Shanghai, CN: #657 of 4,159 inventorsTop 20%
Overall (2025): #91,643 of 469,880Top 20%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12240732 Notification system and method for an elevator and an elevator system Wenbo Huang, Heping Qiu, Jingyu Tong 2025-03-04
12214993 Configuring stoppable floor information set for elevator car of elevator system 2025-02-04